<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="告警描述" prop="warningDescription">
        <el-input v-model="queryParams.warningDescription" placeholder="请输入告警描述" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-table v-loading="loading" :data="mdWarningInfoList" @selection-change="handleSelectionChange">
      <el-table-column label="告警类型" align="center" prop="warningType">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.ax_warning_type" :value="scope.row.warningType" />
        </template>
      </el-table-column>
      <el-table-column label="告警描述" align="center" prop="warningDescription" />
      <el-table-column label="告警时间" align="center" prop="warningDate">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.warningDate, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
      @pagination="getList" />
  </div>
</template>

<script>
import { listMdWarningInfo } from "@/api/meter/mdWarningInfo";

export default {
  name: "MdWarningInfo",
  dicts: ["ax_warning_type"],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 告警信息表格数据
      mdWarningInfoList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        whId: null,
        orgNo: null,
        warningType: null,
        warningDescription: null,
        warningAppNo: null,
        warningDate: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询告警信息列表 */
    getList() {
      this.loading = true;
      listMdWarningInfo(this.queryParams).then(response => {
        this.mdWarningInfoList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        warningId: null,
        whId: null,
        orgNo: null,
        warningType: null,
        warningDescription: null,
        warningAppNo: null,
        warningDate: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.warningId)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加告警信息";
    },
  }
};
</script>
